3-Methyl-2-methylthio-4,7(3H,8H)-pteridinedione, Sodium Salt CAS 199789-54-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 199789-54-3 |
| Molecular Formula | C8H7N4O2S Na |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Methyl-2-methylthio-4,7(3H,8H)-pteridinedione, Sodium Salt (CAS 199789-54-3) pharmaceutical standards reference standard. Molecular formula: C8H7N4O2S Na. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H7N4O2S Na |
| Molecular Weight | 246.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methyl Standards
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Recommended Standards
- 1-(Difluoromethyl)-4-iodo-3,5-dimethyl-1H-pyrazole (CAS 956477-73-9)
- 5-Chloro-1,2-dimethyl-1H-benzo[d]imidazole (CAS 26960-04-3)
- (5-cyanofuran-2-yl)methyl acetate (CAS 89149-68-8)
- (R)-1-Benzyl-N-isopropylpyrrolidin-3-amine (CAS 1354019-30-9)
- 5-Methylquinoxalin-6-amine (CAS 171102-36-6)
- (1-(2-Morpholinopyridin-4-yl)-1H-pyrazol-4-yl)methanol (CAS 1429309-26-1)
- Semaglutide impurity 71 (CAS CATO-C4X-222671)
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